White Diamond, Absolute

All color identities and mana symbols everywhere
that aren't at least partially black are white.
Protection from white.
Defender, Haste, Reach, Ward {x}, Menace.
{2},{t}: X other nonblack creatures under all
players control become 0/1 Ideals that cannot
attack and have no abilities until your next turn.
During your end step, {4},{t}: Target player
exiles X cards from the top of their library.
X is your devotion to white.